Hoopty chassis

Many years back I had a 1972 Mercury Capri ( wish I still had it). Anyway I had a junked parts car for it. When I had removed anything useable from the car, I cut the body off the floorpan and bolted an extra thick pipe under the car pan and put a hitch on it. It made a pretty good trailer for hualing limbs and junk to the dump. Later I gave it to a freind that hauled firewood on it. Has anyone ever built on anything like this? It would be a relativly free trailer if you could find a free junk car. Guess the Rednecks coming out in me 
